Stages Cycling

Stages Bottom Bracket (000-9289) – Replaces 000-3758 | SC1, SC2 & SC3

Name: Stages Bottom Bracket (000-9289) – Replaces 000-3758 | SC1, SC2 & SC3
Brand: Stages Cycling
Price: 119.95 USD
Availability: InStock

~~$159.22~~ $119.95 Save 25%

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Stages Bottom Bracket – Part #000-9289

The Stages Bottom Bracket is a precision-engineered replacement designed specifically for Stages SC1, SC2 indoor bikes, and SC3 indoor bikes. This component is built to match the exact interface and fitment required for these models, ensuring smooth crank rotation and consistent performance.

If your bike is experiencing resistance inconsistency, rough rotation, or drivetrain noise, replacing the bottom bracket promptly restores smooth operation and protects surrounding components.

At Indoor Cycle Pros, we supply high-quality, spec-matched drivetrain components trusted by studios, gyms, and riders across the United States.

Direct-Fit Bottom Bracket for SC1, SC2 & SC3

This bottom bracket is engineered for high-use indoor cycling environments and built to match the original design and fitment of Stages indoor cycles.

Replaces:

Stages Part #000-3758 (obsolete)

✔ Compatible Models:

This component works in conjunction with the left crank arm and right crank arm to maintain proper drivetrain alignment and function.

Why Bottom Brackets Fail on Stages Indoor Cycles

In our experience servicing hundreds of Stages indoor cycles, bottom bracket replacement is typically required when either the internal bearings wear out or the spindle interface becomes compromised.

The most common cause is bearing wear due to high-frequency use in commercial environments. As the bearings degrade, smooth crank rotation is lost and resistance becomes inconsistent.

In less common cases, the internal spindle threads — where the crank bolt installs — can become damaged, stripped, or cross-threaded. When this occurs, the crank arm can no longer be properly secured, and replacement of the bottom bracket is required.

Common warning signs include:

Grinding or rough pedal stroke
Resistance inconsistency during riding
Side-to-side play in the crank arms
Crank arm will not tighten securely at the spindle

Replacing the bottom bracket at the first sign of failure helps prevent additional wear to crank arms and ensures safe, consistent operation.

If you’re unsure whether your issue is related to the bottom bracket or another component, contact us at 949.922.7302, email sales@indoorcyclepros.com, or use our contact form.

Built for Commercial Indoor Cycling Environments

Stages indoor cycles are designed for high-frequency use, and the bottom bracket is a core component in maintaining smooth drivetrain performance.

Precision bearing alignment
Smooth rotational performance
Stable crank support under load
Reliable performance in daily studio use

Proper bottom bracket function ensures efficient power transfer and consistent ride quality across every session.

Installation & Best Practices

Proper installation is critical for long-term performance. We recommend:

Important: The drive side (right side) bottom bracket is reverse-threaded into the frame, while the non-drive side (left side) uses standard threading. Always verify thread direction before removal or installation to avoid damage.

Pro Tip: At Indoor Cycle Pros, we always recommend replacing the Stages crank bolts and starting with fresh hardware whenever replacing or servicing a bottom bracket. This helps ensure proper torque, secure crank arm installation, and long-term reliability.

Expert Support from Indoor Cycle Pros

Indoor Cycle Pros specializes exclusively in Stages indoor cycles and replacement parts. Our hands-on experience allows us to guide you to the correct solution quickly.

Spec-matched, direct-fit components
Fitment confirmation before shipping
Technical installation support
Fast US shipping
Worldwide fulfillment available

We also carry a full range of Stages drivetrain parts to keep your bikes running at peak performance.

Indoor Cycle Pros maintains the largest independent inventory of Stages-compatible drivetrain parts and ships worldwide.

Order Your Stages Bottom Bracket Today

If you’re looking for a reliable bottom bracket replacement for your SC1, SC2, or SC3, this is a proven, direct-fit solution to restore smooth performance and protect your drivetrain.

Have questions before ordering? Contact us directly at 949.922.7302, email sales@indoorcyclepros.com, or submit a request through our contact page.

Buy with confidence from Indoor Cycle Pros — your trusted source for Stages-compatible parts and expert support.

FAQs

Who is Indoor Cycle Pros and what do you specialize in?

Indoor Cycle Pros is the official direct distributor of Stages Cycling commercial indoor bikes for U.S. studios. We specialize in helping boutique studios and gyms source, maintain, and service their bikes with expert support and prompt access to Stages parts.

Do you ship Stages bikes and parts internationally or just in the U.S.?

Indoor Cycle Pros ships new Stages bikes nationwide across the United States, and delivers Stages parts and accessories to clients worldwide.

Why does Indoor Cycle Pros only sell Stages Cycling bikes?

We exclusively carry Stages Cycling indoor bikes because Stages is the only fitness brand 100% focused on commercial indoor cycling. Unlike other manufacturers that produce treadmills, rowers, and ellipticals, Stages builds only indoor cycles—resulting in the most advanced and durable bikes on the market for studio use.

Is Stages Cycling out of business?

Absolutely not! Stages Cycling is thriving under the ownership of Giant Manufacturing Co., the world's largest bicycle manufacturer, established in 1972.

Do you offer ongoing service and support for Stages indoor bikes after purchase?

Yes, we provide ongoing support for Stages indoor bikes, including maintenance tips, troubleshooting help, and virtual or onsite service.

Do you offer financing on your Stages indoor bikes?

Yes, our finance team has supported studios and gyms since 2015 with the most competitive options for financing Stages bikes. To get started, fill out our Contact Form.

What’s the difference between the Stages SC2 and Stages SC3 indoor bikes?

Both the Stages SC2 and Stages SC3 bikes share a commercial-grade frame but differ in rider features. SC2 is ideal for rhythm riders; SC3 for performance tracking and metrics.

SC2 Highlight: Black pop-pin adjustment knobs, RhythmBar™ handlebars, no console.
SC3 Highlight: Blue FitLoc™ levers, RoadBar™ handlebars, EcoSCRN console, and built-in power meter.

What pedal comes with a Stages bike?

Each Stages bike includes a dual function pedal that offers both SPD cleat compatibility on one side and a toe cage with an adjustable strap for standard athletic shoes.

Can I add a Stages Display Console to a Stages SC2 indoor cycle?

No, the Stages Display Console is only compatible with the Stages SC3, which contains the required internal generator. The Stages SC2 does not support console connectivity.

Can I upgrade the height adjustment Stages FitLoc Lever on my Stages bikes to the Stages Pop-Pin with Knob?

Yes, you can upgrade your Stages FitLoc Lever to the Stages Pop-Pin with Knob! You will need a 2mm Allen, a 2.5mm Allen, and a 3mm ball-end Allen wrench.

How do I replace a Stages Power Meter?

To replace your Stages Power Meter Crank Arm (which includes the entire left crank arm with integrated power meter), follow the step-by-step instructions below using the proper tools and supplies.

🔧 Tools & Supplies Needed

8mm Allen wrench or 8mm Allen socket with ratchet drive (recommended)
Park Tool HPG-1 High Performance Grease
Park Tool PW-4 Professional Pedal Wrench (or equivalent)
Loctite 243 (blue threadlocker)
TitanFlex heavy-duty nitrile gloves (or equivalent)

🛠️ Step-by-Step Instructions

Wear Gloves
Put on nitrile gloves to keep grease and threadlocker off your skin.
Remove the Pedal
Use a pedal wrench to remove the pedal from the existing crank arm.
- Left pedal = reverse-threaded (turn clockwise to loosen)
Remove the Existing Crank Arm
Use an 8mm Allen wrench or socket with ratchet to turn the crank bolt counter-clockwise.
- This is a self-extracting bolt — it will loosen and automatically remove the crank arm.
Clean the Spindle
Wipe the bottom bracket spindle's splines and internal threads clean using a dry cloth.
Apply Grease and Threadlocker
Apply a thin coat of Park Tool HPG-1 grease to the spindle splines and a small drop of Loctite 243 to the internal threads of the spindle.
Install the New Stages Power Meter Crank Arm
Slide the new crank arm onto the spindle so it is 180° opposite the right crank arm.
Tighten the Crank Bolt
Thread the crank bolt in by hand, then firmly tighten with your 8mm wrench or ratchet.
Reinstall the Pedal
Thread the pedal back into the new crank arm.
- Left pedal = reverse-threaded (turn counter-clockwise to tighten)
Final Check
Ensure both crank arms are 180° apart, the crank spins smoothly, and all bolts are secure.

What is the best way to clean my Stages bikes?

For the Stages bike frame, use a diluted solution of Simple Green at a ratio of 1:30 (1 part Simple Green to 30 parts water). Spray onto a microfiber cloth and wipe the entire frame including crank covers. Dry with a clean microfiber cloth.

What tools do I need to service a Stages indoor bike?

Stages indoor bikes use only metric tools. Never use fractional tools. For a complete tool guide, email us at sales@indoorcyclepros.com and we’ll provide access to our Stages Bike Tool Kit.

How do I adjust the saddle angle on my Stages indoor bike?

Use a 13mm open end wrench or 13mm socket with ratchet to loosen each side of the saddle clamp, make your adjustment, then re-tighten evenly. Check out our Stages saddles collection.

How do I replace the batteries in my Stages Power Meter?

Use a quality #0 Phillips screwdriver to remove the tiny screws on the battery cover of your Stages Power Meter. Replace the AA batteries, ensuring the correct +/− orientation. For a tighter fit, wrap a layer of electrical tape around each battery.

How do I know if my Stages Power Meter needs to be replaced?

Find the 5-digit ANT ID on your Stages Power Meter. While pedaling, open the StagesPower app and check for a matching device. If no connection occurs, press the reset button for 3 seconds, try again, and replace AA batteries if needed.

Do you offer studio design and buildout services?

Yes! Our design and buildout team can help bring your studio vision to life. Fill out our Contact Form and we’ll reach out to get started.